CN204216312U - Arrangements of electric connection - Google Patents

Abstract

A kind of arrangements of electric connection comprises: have the first electrical connection module of guide member and the first electric connector and have the second electrical connection module of holder and the second electric connector.Guide member can successively move along placing direction and grafting direction, and makes the first electric connector and the mutual grafting of the second electric connector.Holder is arranged with storage tank along grafting direction, and it includes outer can insert portion along being communicated in contrast to placing direction, and cannot be communicated in outer holding parts, and its length in grafting direction is a fixing length.When guide member along placing direction move and be placed in insert portion time, the distance between the first electric connector and the second electric connector is a preset space, and it is not more than guide member length, is also not more than fixing length; And when guide member moves fixing length along grafting direction again, the first electric connector can with the mutual grafting of the second electric connector.

Description

Arrangements of electric connection

Technical field

The utility model relates to a kind of arrangements of electric connection, particularly a kind of arrangements of electric connection with two electrical connection modules.

Background technology

Refer to Figure 15, it is existing arrangements of electric connection.As shown in the figure, arrangements of electric connection 1 ' has two electrical connection modules 10 ', 20 ', one of them electrical connection module 10 ' has a guide member 11 ' and an electric connector 12 ', and another electrical connection module 20 ' then correspondence has a holder 21 ' and another electric connector 22 '.This kind of arrangements of electric connection 1 ', user is in the process making two mutual grafting of electrical connection modules 10 ', 20 ', the guiding relation of guide member 11 ' and holder 21 ' can be passed through, and two can be made rapidly to be electrically connected module 10 ', 20 ' correctly grafting mutually, and when after two electrical connection modules 10 ', 20 ' mutually grafting, engaged with the mutual of holder 21 ' by guide member 11 ', more can strengthen the attachment force between two electrical connection modules 10 ', 20 ', and two electrical connection modules 10 ', 20 ' are not easily got loose.Therefore, this kind of arrangements of electric connection is widely used in various industrial equipment.

But, above-mentioned arrangements of electric connection 1 ', user, before making two to be electrically connected the mutual grafting of module 10 ', 20 ', must make two distance S ' be electrically connected between module 10 ', 20 ' be greater than the length P ' of guide member 11 ', so just can make guide member 11 ' corresponding inserted in holder 21 '.That is the above-mentioned arrangements of electric connection 1 ' with guide member 11 ' and holder 21 ', required assembly space limits to some extent, as reached the assembly space needed for it, then cannot assemble smoothly.

And, in practice now, along with the complexity of various system (such as server, industrial computer etc.) is more and more higher, and the electronic equipment in various system gets more and more, and makes various electronic system exercisable assembly space in time assembling more and more less.Therefore, how reducing the assembly space needed for the arrangements of electric connection with guide member and holder, to meet the demand of practice now, is be one of Ge Jia manufacturer urgent problem.

In addition, above-mentioned arrangements of electric connection still has the shortcoming that a urgent need is improved.Be, in practice, for making full use of each space in electronic system, the spacing therefore between every two arrangements of electric connections, limits all to some extent; That is the height of the holder of each arrangements of electric connection limits to some extent, relatively, the diameter of guide member is also limit to some extent.That is the guiding piece bores of holder will be relatively little, so, user cannot carry out the contraposition operation of guide member and holder easily and rapidly, user even may occur not to putting in place, and the problem of guide member thorn other electronic components bad.Moreover, when the circuit board weight at guide member place is not light, if user cannot make guide member be inserted in holder fast and correctly, the operational greatest puzzlement of user will be caused.Edge this, the present inventor concentrates on studies and coordinates the utilization of scientific principle, and proposes a kind of reasonable in design and effectively improve the utility model of the problems referred to above.

Utility model content

Main purpose of the present utility model is to provide a kind of arrangements of electric connection, in order to solve in prior art, two electrical connection modules respectively with guide member and holder, in electrical assembling process, at least must reserve the length of guide member between the two, just can make electric connector successfully grafting mutually, so cause the inconvenience that user space uses.In addition, the utility model also can solve user in prior art and cannot make the problem of guide member corresponding inserted in the hole of holder fast and correctly.

The utility model provides a kind of arrangements of electric connection, comprises one first electrical connection module and one second electrical connection module.First electrical connection module comprises a first circuit board, one first electric connector and a guide member.First electric connector is arranged at first circuit board.Guide member is arranged at first circuit board.First electrical connection module sequentially moves along a placing direction and a grafting direction separably, and be electrically connected with second module mutually group connect, and placing direction and grafting direction are not parallel to each other.Second electrical connection module comprises a second circuit board, one second electric connector and a holder.Second electric connector is arranged at second circuit board.Holder is arranged at second circuit board, and be positioned at the second electric connector adjacent side, holder regards to one end of link, recessedly along grafting direction be formed with a storage tank, storage tank includes one and inserts portion and a holding parts, and portion of inserting is arranged adjacent to this end, holding parts is then away from this end and arranges, portion of inserting can along outside being communicated in contrast to placing direction, and holding parts is failed along outside being communicated in contrast to placing direction, and the length of holding parts in grafting direction is a fixing length.Wherein, what guide member can be placed in holder along placing direction inserts portion, and when guide member be placed in insert portion time, distance between the first electric connector and the second electric connector is a preset space, preset space is not more than fixing length, and preset space is not more than guide member in the length in grafting direction; And after guide member is placed in the portion of inserting, first electrical connection module can move fixing length along grafting direction, to make the first electric connector and the mutual grafting of the second electric connector, and make the guide member of part be placed in holding parts, and the firmly grafting mutually of the first electric connector and the second electric connector can be made.

Preferably, insert the length of portion in described grafting direction described in and be less than the described storage tank of 1/2nd in the length in described grafting direction.

Preferably, described guide member has a guiding structural in contrast to the one end be connected with described first circuit board, and described in the portion's of inserting external form of being adjacent to one end of described second circuit board correspond to the external form of described guiding structural.

Preferably, described placing direction is mutually vertical with described grafting direction.

Preferably, described second circuit board is provided with the normal direction of the side of described holder and described grafting direction is parallel to each other.

Preferably, to be provided with the normal direction of the side of described holder mutually vertical with described grafting direction for described second circuit board.

Preferably, described first electrical connection module includes at least one first reinforced structure, and described holder has at least one second reinforced structure corresponding to described at least one first reinforced structure, described at least one first reinforced structure can move along described grafting direction with described first electrical connection module, and mutually engages with described at least one second reinforced structure; When described first electric connector and the described second mutual grafting of electric connector, described at least one first reinforced structure engages mutually with described at least one second reinforced structure, and limits described guide member along moving in contrast to described placing direction.

Preferably, described stiff end and described first circuit board interfix, described guide member is started at from described link, described in insert portion along the length in described grafting direction be a holding position, described at least one first reinforced structure is arranged between described holding position to described stiff end.

Preferably, described guide member is in described holding position between described stiff end, outwards protrude out at least one protuberance, to form described at least one first reinforced structure, described holder is concaved with at least one slot along described grafting direction, to form described at least one second reinforced structure, and described at least one slot has at least one holding section; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one protuberance limits by described at least one holding section, and described guide member cannot be moved to the direction in contrast to described placing direction.

Preferably, described guide member is in described holding position between described fixing end, outwards protrude out at least one protuberance, and described at least one protuberance outwards protrudes out and is formed to a few fastener, to form described at least one first reinforced structure, described holder is concaved with at least one slot along described grafting direction, and to form described at least one second reinforced structure, and described at least one slot has at least one holding section; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one protuberance limits by described at least one holding section, and described guide member cannot be moved to the direction in contrast to described placing direction.

Preferably, when described first electric connector and the described second mutual grafting of electric connector, described in described protuberance covers at least partially, portion is inserted.

Preferably, described first electric connector and the mutual grafting of described second electric connector, described protuberance in contrast to the upper surface of described placing direction, with the upper surface flush of described holder in contrast to described placing direction.

Preferably, described guide member has also extended to form a lid in contrast to described placing direction, when described first electric connector and the described second mutual grafting of electric connector, described lid correspondence covers described holder at least partially in contrast to the upper surface of described placing direction or cover the upper surface of described holder in contrast to described placing direction completely.

Preferably, described guide member has a clamping structure, one end of described guide member is fixedly installed on described first circuit board by described clamping structure, described clamping structure is formed with at least one fastener along described grafting direction, to form described at least one first reinforced structure, described holder is formed with at least one slot along described grafting direction is recessed, to form described at least one second reinforced structure; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one fastener limits by described at least one slot, and described guide member cannot be moved to the direction in contrast to described placing direction.

The beneficial effects of the utility model can be: first move along placing direction by making the first electrical connection module, be placed in holder to make guide member, the first electrical connection module is made to move along grafting direction again, to make the set-up mode of the first electric connector and the mutual grafting of the second electric connector, effectively can shorten required reserved length before making the first electric connector and the mutual grafting of the second electric connector, and effectively reduce the first electrical connection module and be electrically connected operating space required for the mutual grafting of module with second.Moreover the utility model, by the setting in the portion of inserting of holder, effectively can increase guide member to the sectional area size being positioned at holder, effectively can promote guide member according to this and be placed in speed in holder and correctness thereof.

Further understand feature of the present utility model and technology contents for enable, refer to following about detailed description of the present utility model and accompanying drawing, but appended accompanying drawing only provides with reference to and use is described, be not used for the utility model in addition limitr.

Accompanying drawing explanation

Fig. 1 is that the first electrical connection module of arrangements of electric connection of the present utility model is electrically connected the schematic diagram before module group assembling with second.

Fig. 2 is the end view of Fig. 1.

Fig. 3 is that the first electrical connection module of Fig. 1 moves the schematic diagram making guide member be placed in the portion of inserting of storage tank along placing direction.

Fig. 4 is the top view of Fig. 3.

Fig. 5 is that the first electrical connection module of Fig. 4 moves and the schematic diagram of the first electric connector and the mutual grafting of the second electric connector along grafting direction.

Fig. 6 is the top view of Fig. 5.

Fig. 7 is the schematic diagram of another execution mode of the first electrical connection module of arrangements of electric connection of the present utility model.

Fig. 8 is the schematic diagram that the guide member with the first reinforced structure of arrangements of electric connection of the present utility model is placed in the holder with the second reinforced structure.

Fig. 9 is the guide member of Fig. 8 and the schematic diagram of the mutual grafting of holder.

Figure 10 is the schematic diagram that the guide member with the first reinforced structure of arrangements of electric connection of the present utility model is placed in another execution mode of the holder with the second reinforced structure.

Figure 11 is the guide member of Figure 10 and the schematic diagram of the mutual grafting of holder.

Figure 12 is the guide member with the first reinforced structure of arrangements of electric connection of the present utility model and has the another execution mode schematic diagram of holder of the second reinforced structure.

Figure 13 is the guide member of Figure 12 and the schematic diagram of the mutual grafting of holder.

Figure 14 is the guide member with the first reinforced structure of arrangements of electric connection of the present utility model and has the execution mode schematic diagram again of holder of the second reinforced structure.

Figure 15 is the schematic diagram of the arrangements of electric connection in prior art with guide member and holder.

[symbol description]

(the utility model)

1: arrangements of electric connection

10: the first electrical connection modules

11: first circuit board

12: the first electric connectors

13: guide member

131: guiding structural

132: protuberance

1321: fastener

132A: the upper surface of protuberance

133: lid

1331: fastener

134: clamping structure

20: the second electrical connection modules

21: second circuit board

211: the surface of second circuit board

22: the second electric connectors

221: connector

23: holder

231: storage tank

2311: insert portion

23111: the first openings

23112: the second openings

2312: holding parts

2313: slot

23131: holding section

23A: the first fitting surface

23B: the second fitting surface

A: holding position

D1: fixing length

D2: insert minister's degree

D3: storage tank length

D4: the first electric connector length

D5: the second electric connector length

E1: the link of guide member

E2: the stiff end of guide member

F1: the first reinforced structure

F2: the second reinforced structure

P: guide member length

L1: placing direction

L2: grafting direction

S: preset space

(prior art)

1 ': arrangements of electric connection

10 ', 20 ': electrical connection module

11 ': guide member

12 ', 22 ': electric connector

21 ': holder

Distance between S ': two electrical connection modules

P ': guide member length

Embodiment

Below for the execution mode of arrangements of electric connection of the present utility model is described by specific instantiation, those of ordinary skill in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.The utility model also can be implemented by other different instantiations or be applied, and the every details in this specification also based on different viewpoints and application, can carry out various modification and change under not departing from spirit of the present utility model.Accompanying drawing of the present utility model is only simple declaration again, not describes according to actual size, that is unreacted goes out be correlated with the actual size of formation, first give chat bright.Following execution mode for further describing viewpoint of the present utility model, but is not to limit category of the present utility model anyways.

(the first embodiment)

See also Fig. 1 to Fig. 6, it is the schematic diagram of the first embodiment of arrangements of electric connection of the present utility model.As shown in Fig. 1, Fig. 3, Fig. 5, arrangements of electric connection 1 includes one first electrical connection module 10 and one second electrical connection module 20.First electrical connection module 10 sequentially along an a placing direction L1 and grafting direction L2, and can make the first electric connector 12 and the grafting mutually of the second electric connector 22.Wherein, placing direction L1 and grafting direction L2 is not parallel to each other.With in the present embodiment figure, placing direction L1 is the Z-direction indicated in figure; And grafting direction L2 is the X-direction indicated in figure; Certainly, in actual applications, placing direction L1 and grafting direction L2 can change on demand, is not limited to orthogonal mode.

First electrical connection module 10 includes first circuit board 11,1 first electric connector 12 and a guide member 13.First electric connector 12 and guide member 13 are arranged on first circuit board 11 respectively.In actual applications, the external form of guide member 13, can be changed according to demand, be not limited to the column type illustrated in figure, such as, can also be any external forms such as square-column-shaped.

Second electrical connection module 20 includes second circuit board 21,1 second electric connector 22 and a holder 23.Second electric connector 22 and holder 23 are arranged on second circuit board 21, and the second electric connector 22 is disposed adjacent with holder 23.Wherein, with Fig. 1 of the present embodiment, the normal direction (being the opposite direction of X-direction in figure) of the connector 221 of the second electric connector 22 can be that the normal direction on the surface 211 being provided with this second electric connector 22 with second circuit board 21 is parallel to each other; That is the end face that the second electric connector 22 is connected with second circuit board 21 can be two contrary end faces arranged with the connector 221 of the second electric connector 22.

Please first consult Fig. 7, it shows the second electric connector 22 and holder 23 and is arranged at another kind of execution mode on second circuit board 21, as shown in the figure, second circuit board 21 is provided with the normal direction (being the opposite direction of Z-direction in figure) on the surface 211 of the second electric connector 22, can be not to be parallel to each other with the normal direction of the connector 221 of the second electric connector 22; And preferably both directions can be mutually vertical, that is the normal direction of the connector 221 of the second electric connector 22 can be the opposite direction of X-direction in figure.And holder 23 is arranged at the mode on second circuit board 21, then corresponding matching second electric connector 22 is arranged at the mode on second circuit board 21.

Please join Fig. 1 to Fig. 3 again, holder 23 regards to link E1 (one end (figure does not indicate), a storage tank 231 is formed along grafting direction L2 is recessed, this storage tank 231 has the portion of inserting 2311 and a holding parts 2312, insert portion 2311 to arrange adjacent to this end, holding parts 2312 is then away from this end and arranges.Insert outside portion 2311 can be communicated in along placing direction L1, and the guide member 13 of the first electrical connection module 10 can be provided along this placing direction L1, be placed in storage tank 231; And holding parts 2312 is outside cannot being communicated in.

About the portion of inserting 2311 of above-mentioned storage tank 231, in actual applications, it can be the difference according to holder 23 external form, and correspondence has different designs.For example, for Fig. 1 of the present embodiment, holder 23 can be the outward appearance of rectangle.And, holder 23 and the interconnective end face of second circuit board 21 can be defined as an installed surface (scheming not indicate), a wherein side surface adjacent with installed surface, one first fitting surface 23A can be defined as, and the end face relative with installed surface, then can be defined as one second fitting surface 23B.Wherein, the first fitting surface 23A has one first opening 23111, second fitting surface 23B and then has one second opening 23112, and the first opening 23111 and the second opening 23112 are interconnected with the storage tank 231 in holder 23.Namely above-mentioned portion of inserting 2311 defined by the first opening 23111, second opening 23112 and the part storage tank 231 that can be communicated in the first opening 23111 and the second opening 23112.Special instruction, in other implementations, according to the difference of holder 23 external form, the first above-mentioned opening 23111 and the second opening 23112 can also be the openings be interconnected.

In actual applications, the external form of the first electric connector 12, second electric connector 22 and form mode thereof, changed according to demand, can be such as USB connector, IEEE1394 connector, HDMI connector, DISPLAY PORT connector, rj connector, AV terminal or DC terminal connector etc., what illustrate in figure is only a wherein execution mode, is not limited thereto.In the same manner, the external form of guide member 13 and the external form of holder 23, can also be according to Demand Design, be not limited to the mode illustrated in figure.

As Fig. 1 and Fig. 2, user make the first electric connector 12 and the second electric connector 22 mutually grafting time, it can be the side in contrast to placing direction L1 first making the first electrical connection module 10 be arranged at the second electrical connection module 20, to make the guide member 13 of the first electrical connection module 10, correspondence be positioned at the holder 23 of the second electrical connection module 20 above the position of placing direction L1.According to this, user can make the guide member 13 of the first electrical connection module 10 along placing direction L1, and is placed in the portion of inserting 2311 of the storage tank 231 of the second electrical connection module 20 (as shown in Figures 3 and 4).It is worth mentioning that, in actual applications, for the benefit of guide member 13 can be inserted in the portion of inserting 2311 of storage tank 231 quickly and accurately, can be make portion of inserting 2311 be designed with guiding structural, can be such as make the periphery of the first opening 23111 of holder 23 have the design of cutting inclined-plane (not shown), make guide member 13 can cut the guiding on inclined-plane along this according to this, and insert quickly and accurately in storage tank 231.

Just as above-mentioned, what illustrate is, the utility model is by inserting the setting in portion 2311, effectively can increase the sectional area size that holder 23 provides guide member 13 contraposition to use, and can effectively solve in prior art, the guiding piece bores sectional area of holder 23 is too little, and allows user not easily make guide member 13 contraposition be inserted in problem in holder 23 fast and correctly.

As shown in Figures 1 to 4, when user allows the guide member 13 of the first electrical connection module 10 move along placing direction L1, and be placed in the second electrical connection module 20 insert portion 2311 time, the distance between the first electric connector 12 and the second electric connector 22 can be defined as a preset space S.And, after guide member 13 is placed in the portion of inserting 2311 along placing direction L1, user can allow the first electrical connection module 10 move along grafting direction L2 again, to make a link E1 (one end in contrast to being connected with first circuit board 11) of guide member 13, move in the holding parts 2312 of storage tank 231 by the portion of inserting 2311 of storage tank 231, make the first electric connector 12 and the second electric connector 22 can grafting mutually (as shown in Figure 5,6) according to this.Wherein, this preset space S is less than holding parts 2312 in the length D1 (fixing length) of grafting direction L2; Preset space S is less than guide member 13 in the length P of grafting direction L2.And holder 23 is more than or equal to the length D4 of the second electric connector 22 in contrast to grafting direction L2 in contrast to the length D3 of grafting direction L2.In addition, guide member 13, in the length P of grafting direction L2, can be greater than the first electric connector 12 in the length D5 of grafting direction L2.

It is worth mentioning that, storage tank 231 in grafting direction L2 length (namely holding parts 2312 in grafting direction L2 length D1 with insert portion 2311 in grafting direction L2 length D2 and) can be substantially equal to guide member 13 in the length P of grafting direction L2, and make the guide member 13 being placed in the portion of inserting 2311, after moving fixing length D1 (holding parts 2312 is in the length of grafting direction L2) to grafting direction L2, in the portion of inserting 2311 that guide member 13 fully can be placed in storage tank 231 and holding parts 2312.

Briefly, user, when making two to be electrically connected the mutual grafting of module, can be first make the first electrical connection module 10 move along placing direction L1, and make guide member 13 be placed in the portion of inserting 2311 of holder 23; Now, because the guide member 13 of part has been placed in the portion of inserting 2311, therefore, the preset space S between the first electric connector 12 and the second electric connector 22, is less than guide member 13 in the length P of grafting direction L2; That is, by inserting the design in portion 2311, can effectively reduce the first electrical connection module 10 be electrically connected with second module 20 mutually grafting time required reserved assembling length, and existing arrangements of electric connection (consulting Figure 15) can be solved, two electrical connection modules are in time assembling, need the problem of the assembly space being greater than guide member length, and the trend that assembly space reduces increasingly can be complied with.

In practical application, the sectional area size in the portion of inserting 2311 of storage tank 231, can be the sectional area size slightly larger than guide member 13, and guide member 13 can be placed in the portion of inserting 2311 comparatively easily.Relatively, the sectional area size of holding parts 2312, it can be then the sectional area being slightly less than guide member 13, and the link E1 of guide member 13 (one end relative to being connected with second circuit board 21) can be have a guiding structural 131, guide member 13 is by the guiding of guiding structural 131 according to this, enter in the relatively smaller holding parts of sectional area 2312 with contraposition, and make the effect that can produce close-fitting between holding parts 2312 and guide member 13 according to this, and guide member 13 is not easily departed from by holding parts 2312.Certainly, the first opening 23111 of holder 23 is adjacent to one end of second circuit board 21, can be the external form of the guiding structural 131 had corresponding to guide member 13.

In addition, when guide member 13 moves along grafting direction L2, and when being placed in holder 23, expose to the part guide member 13 in the portion of inserting 2311, can be the design by guide member 13 external form, and the outer surface of the part guide member 13 exposing to the portion of inserting 2311 is flushed with the first fitting surface 23A.

What is more, when guide member 13 is placed in holder 23, guide member 13 exposes to the part in the portion of inserting 2311, can be just to cover the portion of inserting 2311 (namely covering the first opening 23111), can foreign object be avoided according to this, be entered in storage tank 231 by the first opening 23111.In the examples below, to enumerate in addition, guide member 13 can extend to form protuberance or lid along the direction in contrast to placing direction L1, and with when guide member 13 is inserted in holder 23, correspondence covers the first opening 23111 or the execution mode of the first fitting surface 23A.

What illustrate is, as shown in Figure 5, when the first electric connector 12 and the second electric connector 22 mutually grafting time, at least one part of the first electrical connection module 10 guide member 13 is arranged at the holding parts 2312 in the storage tank 231 of the second electrical connection module 20, and by characteristic that holding parts 2312 is not connected with outside, the activity of this guide member 13 can be limited, and make the first electrical connection module 10 that the problem overturn not easily occur.

Specifically, refer to Fig. 4, not easily there is the problem overturn for making the first electrical connection module 10, can be make portion of inserting 2311 in the length D2 of grafting direction L2, being less than the storage tank 231 of 1/2nd in the length (the D1 length namely in figure and the conjunction of D2 length) in grafting direction; In other words, can be make fixing length D1, be greater than the portion of inserting 2311 in the length D2 of grafting direction L2.Wherein, in practice, except the above-mentioned size by fixing length D1 in adjustment storage tank 231, can also be the diameter by increasing guide member 13, reach strengthen guide member 13 and holder 23 mutually grafting time active force.In other embodiments, can also be make the first electrical connection module include at least one first reinforced structure, and make holder correspond at least one first reinforced structure there is at least one second reinforced structure, and at least one first reinforced structure can be moved along grafting direction with the first electrical connection module, and mutually engage with at least one second reinforced structure.According to this, when the first electric connector and the mutual grafting of the second electric connector, mutually engage with at least one second reinforced structure by least one first reinforced structure, and limit guide member along moving in contrast to placing direction, and then more can effectively prevent the first electrical connection module from the problem of upset occurring.

(the second embodiment)

See also Fig. 8 and Fig. 9, contained just as above-described embodiment, the guide member that the present embodiment proposes a kind of first electrical connection module has the first reinforced structure, and the holder correspondence of the second electrical connection module has the execution mode of one second reinforced structure.For the benefit of the clear form representing the reinforced structure of guide member and holder, in the present embodiment accompanying drawing, omits the circuit board of each circuit module and illustrating of electric connector, and only illustrates the guide member and holder with reinforced structure.

As shown in Figure 8, guide member 13 is adjacent to the position of stiff end E2 can outwards around having protruded out a protuberance 132, to become one first reinforced structure F1.And holder 23 is concaved with a slot 2313 along grafting direction L2, to form one second reinforced structure F2.In the present embodiment figure, protuberance 132 is for rectangle, but in practical application, is not limited thereto, and can be changed on demand, such as, can also be cylindrical; Certainly, the external form of the second reinforced structure F2 be correspond to the first reinforced structure F1 external form and change.

It is worth mentioning that, the first reinforced structure F1 preferably setting position can be, when guide member 13 is placed in along placing direction L1 the portion 2311 of inserting, guide member 13 exposes to arbitrary section of holder 23.That is when guide member 13 is placed in the portion of inserting 2311, the first reinforced structure F1 of guide member 13 is exposed to outside holder 23.Specifically, see also Fig. 2,4 and Fig. 8, the two ends of guide member 13 are respectively link E1 and stiff end E2, and it is a holding position A that guide member 13 starts at D2 length (inserting portion 2311 in the length of grafting direction L2) by link E1.And, the setting position of the first reinforced structure F1, can be preferably by holding position A to stiff end E2 between arbitrary section position.

In addition, as shown in Figure 8, when guide member 13 is placed in the portion 2311 of inserting, first reinforced structure F1 is relative to one end of contiguous first circuit board 11, can be keep a suitable distance with holder 23, guide member 13 is in the process being placed in the portion of inserting 2311 according to this, and the first reinforced structure F1 not easily collides with holder 23.

The slot 2313 of holder 23 can correspond to the external form of the first reinforced structure F1, and has two holding sections 23131.When guide member 13 is inserted in holder 23, first reinforced structure F1 will engage mutually with the second reinforced structure F2, and the first reinforced structure F1 is by the restriction by holding section 23131, and cannot move to the opposite direction of placing direction L1, restriction guide member 13 effect to movement outside holder 23 can be reached according to this; That is, engaged with the second the mutual of reinforced structure F2 by the first reinforced structure F1, can effectively prevent guide member 13 by the problem of outwards upset in holder 23.

It is worth mentioning that, in other implementations, the second reinforced structure F2, in the length of grafting direction L2, can be with to insert portion 2311 identical in the length D2 of grafting direction L2; That is when guide member 13 is inserted in holder 23, the part that guide member 13 exposes to the portion of inserting 2311 is all subject to the restriction that the first reinforced structure F1 engages mutually with the second reinforced structure F2, and cannot by inserting portion 2311 outwards movement.

(the 3rd embodiment)

See also Figure 10 and Figure 11, it is the guide member with reinforced structure of arrangements of electric connection of the present utility model and another embodiment of holder.As shown in Figure 10, guide member 13 is adjacent to the one end (stiff end E2) be connected with first circuit board 11, can be along having extended to form a protuberance 132 in contrast to placing direction L1, and two of protuberance 132 corresponding sides, be formed with a fastener 1321 respectively to extension, form the first reinforced structure F1 according to this.And holder 23 corresponds to the external form of the first reinforced structure F1, is formed with slot 2313, forms the second reinforced structure F2 according to this along grafting direction L2 is recessed.Wherein, in actual applications, the external form of fastener 1321, setting position, magnitude setting all can adjust according to demand, are not limited in figure and illustrate.For example, the first reinforced structure F1 can be as in figure the strip that illustrates, the second reinforced structure F2 then can correspond to strip groove; Or first reinforced structure F1 can be semi-cylindrical, slot 2313 then corresponds to semicircular groove.

What illustrate is, when guide member 13 is placed in the storage tank 231 of holder 23 completely, the upper surface 132A of protuberance 132 can be flush with the first fitting surface 23A, according to this can the portion of inserting 2311 of shaded portions, and can effectively prevent foreign object from falling into holder 23 by inserting portion 2311.In preferably mode, when guide member 13 is placed in holder 23 completely, the upper surface 132A of protuberance 132 covers the portion of inserting 2311 completely, and flushes with the first fitting surface 23A.

(the 4th embodiment)

Refer to Figure 12 and Figure 13, it is the guide member with reinforced structure of arrangements of electric connection of the present utility model and another execution mode schematic diagram of holder.The present embodiment and above-described embodiment difference are, the protuberance 132 of guide member 13 along the direction in contrast to placing direction L1, can also extend to form a lid 133, and this lid 133 can be the size corresponding to the first fitting surface 23A.As shown in figure 13, when guide member 13 is placed in holder 23 completely, correspondence is covered the first fitting surface 23A of holder 23 by lid 133, and fully can avoid foreign object, enters in holder 23 by inserting portion 2311.Certainly, in other execution mode, the size of lid 133, can also when guide member 13 is inserted in holder 23 completely, and correspondence covers the portion of inserting 2311, and the first fitting surface 23A that non-obstructing is whole.

Special instruction, the guide member 13 with the first reinforced structure F1 contained in the second embodiment can also be along extending to form above-mentioned lid in contrast to placing direction L1; In other words, no matter the external form of the first reinforced structure F1 and the second reinforced structure F2, all lid can be had additional according to demand in guide member 13.

(the 5th embodiment)

Refer to Figure 14, it is the guide member with reinforced structure of arrangements of electric connection of the present utility model and another execution mode schematic diagram of holder.The clamping structure 134 that guide member 13 and first circuit board are interconnected and fixed, can extend to form two fasteners 1331 along grafting direction L2, form the first reinforced structure F1 according to this.Holder 23 then corresponds to the first reinforced structure F1, along grafting direction L2, is formed with slot 2313, forms the second reinforced structure F2 according to this.Wherein, the slot 2313 illustrated in figure be not with insert portion 2311 and be interconnected, but be not limited to this, can also be and insert portion 2311 and be connected.Certainly, the external form of the first reinforced structure F1 and the second reinforced structure F2, is also not limited to the strip rectangle in figure, can also be cylindrical etc.It is worth mentioning that, the first reinforced structure F1 and the second reinforced structure F2 is preferably and arranges in couples, but in other special applications, can also non-paired arrange.In addition, in actual applications, the guide member of the present embodiment, also can have additional lid according to demand.In addition, in special application, the first reinforced structure F1 is arranged on first circuit board 11, but not is arranged on the clamping structure 134 of guide member 13.

The foregoing is only better possible embodiments of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, therefore the equivalence techniques change that all utilization the utility model specifications and accompanying drawing content are done, be all contained in protection range of the present utility model.

Claims (14)

1. an arrangements of electric connection, is characterized in that, described arrangements of electric connection comprises:

One first electrical connection module, it comprises:

One first circuit board;

One first electric connector, it is arranged at described first circuit board;

One guide member, it to be arranged on described first circuit board and to be positioned at described first electric connector adjacent side, described guide member has a link and a stiff end, and wherein said link is fixedly arranged on described first circuit board, and described stiff end is positioned at the side of guide member away from described first circuit board; And

One second electrical connection module, wherein said first electrical connection module can sequentially move along a placing direction and a grafting direction, and be electrically connected with described second module mutually group connect, and described placing direction and described grafting direction are not parallel to each other, and described second electrical connection module comprises:

One second circuit board;

One second electric connector, it is arranged at described second circuit board; And

One holder, it is arranged at described second circuit board, and be positioned at described second electric connector adjacent side, described holder regards to one end of described link, forms a storage tank along described grafting direction, and described storage tank includes one and inserts portion and a holding parts, described portion of inserting is arranged adjacent to described end, described holding parts is then away from described end and arranges, described in the portion of inserting for along outside being communicated in contrast to described placing direction, the length of described holding parts in described grafting direction is a fixing length;

Wherein, described guide member is placed in described in described holder along described placing direction and inserts portion, and when inserting portion described in described guide member is placed in, distance between described first electric connector and described second electric connector forms a preset space, described preset space is shorter than described fixing length, and described preset space is shorter than described guide member in the length in described grafting direction; And after inserting portion described in being placed in when described guide member, described first electrical connection module moves described fixing length along described grafting direction, to make described first electric connector and the mutual grafting of described second electric connector, and make the described guide member of part be placed in described holding parts, and then make described first electric connector and the mutual grafting of described second electric connector.

2. arrangements of electric connection as claimed in claim 1, is characterized in that, described in insert the length of portion in described grafting direction and be less than the described storage tank of 1/2nd in the length in described grafting direction.

3. arrangements of electric connection as claimed in claim 2, it is characterized in that, described guide member has a guiding structural in contrast to the one end be connected with described first circuit board, and described in the portion's of inserting external form of being adjacent to one end of described second circuit board correspond to the external form of described guiding structural.

4. arrangements of electric connection as claimed in claim 3, it is characterized in that, described placing direction is mutually vertical with described grafting direction.

5. arrangements of electric connection as claimed in claim 4, is characterized in that, described second circuit board is provided with the normal direction of the side of described holder and described grafting direction is parallel to each other.

6. arrangements of electric connection as claimed in claim 4, it is characterized in that, the normal direction that described second circuit board is provided with the side of described holder is mutually vertical with described grafting direction.

7. as the arrangements of electric connection of claim 1 to 6 according to any one of it, it is characterized in that, described first electrical connection module includes at least one first reinforced structure, and described holder has at least one second reinforced structure corresponding to described at least one first reinforced structure, described at least one first reinforced structure can move along described grafting direction with described first electrical connection module, and mutually engages with described at least one second reinforced structure; When described first electric connector and the described second mutual grafting of electric connector, described at least one first reinforced structure engages mutually with described at least one second reinforced structure, and limits described guide member along moving in contrast to described placing direction.

8. arrangements of electric connection as claimed in claim 7, it is characterized in that, described stiff end and described first circuit board interfix, described guide member is started at from described link, described to insert portion along the length in described grafting direction be a holding position, and described at least one first reinforced structure is arranged between described holding position to described stiff end.

9. arrangements of electric connection as claimed in claim 8, it is characterized in that, described guide member is in described holding position between described stiff end, outwards protrude out at least one protuberance, to form described at least one first reinforced structure, described holder is concaved with at least one slot along described grafting direction, and to form described at least one second reinforced structure, and described at least one slot has at least one holding section; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one protuberance limits by described at least one holding section, and described guide member cannot be moved to the direction in contrast to described placing direction.

10. arrangements of electric connection as claimed in claim 8, it is characterized in that, described guide member is in described holding position between described fixing end, outwards protrude out at least one protuberance, and described at least one protuberance outwards protrudes out and is formed to a few fastener, to form described at least one first reinforced structure, described holder is concaved with at least one slot along described grafting direction, to form described at least one second reinforced structure, and described at least one slot has at least one holding section; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one protuberance limits by described at least one holding section, and described guide member cannot be moved to the direction in contrast to described placing direction.

11. arrangements of electric connections as claimed in claim 10, is characterized in that, when described first electric connector and the described second mutual grafting of electric connector, insert portion described in described protuberance covers at least partially.

12. arrangements of electric connections as claimed in claim 11, it is characterized in that, described first electric connector and the mutual grafting of described second electric connector, described protuberance in contrast to the upper surface of described placing direction, with the upper surface flush of described holder in contrast to described placing direction.

13. arrangements of electric connections as claimed in claim 10, it is characterized in that, described guide member has also extended to form a lid in contrast to described placing direction, when described first electric connector and the described second mutual grafting of electric connector, described lid correspondence covers described holder at least partially in contrast to the upper surface of described placing direction or cover the upper surface of described holder in contrast to described placing direction completely.

14. arrangements of electric connections as claimed in claim 8, it is characterized in that, described guide member has a clamping structure, one end of described guide member is fixedly installed on described first circuit board by described clamping structure, described clamping structure is formed with at least one fastener along described grafting direction, to form described at least one first reinforced structure, described holder is formed with at least one slot along described grafting direction is recessed, to form described at least one second reinforced structure; When described at least one first reinforced structure engages mutually with described at least one second reinforced structure, described at least one fastener limits by described at least one slot, and described guide member cannot be moved to the direction in contrast to described placing direction.